package top.zhangjianyong.tools.mapper;

import com.baomidou.mybatisplus.core.mapper.BaseMapper;
import top.zhangjianyong.tools.entity.WaBill;

import java.time.LocalDateTime;

public interface WaBillMapper extends BaseMapper<WaBill> {
    LocalDateTime minDate(Long userId);

    LocalDateTime maxDate(Long userId);
}
